1. Fast Scanning: QR code, RF quasi-86 box industry standard, supports 1D/2D QR barcode reading and IC/ID card reading simultaneously with fast scanning and reading speeds. 2. Strong Compatibility: Can be connected to any controller that supports Wiegand input, suitable for various application scenarios. 3. Multifunctional: Widely used for visitor entry management in business office buildings, scenic tourist staff management, community visitor entry/exit management, administrative hall access control management. Supports gates, access control, visitor machines, smart homes, etc. It's perfect for upgrading traditional credit card systems in various industries. 4. Free Your Hands: The desktop barcode scanner can be placed directly on the desk without holding the scanner, freeing your hands and improving efficiency. Cashiers can use both hands when receiving heavier items for easier scanning. 5. Indicator Light: Red working light, green feedback light, emerald network light. Supports Windows XP/7/8/10 and Linux systems.